71983066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{29819}}^1$

素因数の和:29909

約数の個数: 16

約数和(自身を含む): 115940160

約数和(自身を除く): 43957094

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 29819, 59638, 506923, 1013846, 2117149, 4234298, 35991533, 71983066]

約数ペア:

[(1, 71983066), (2, 35991533), (17, 4234298), (34, 2117149), (71, 1013846), (142, 506923), (1207, 59638), (2414, 29819)]